Superlift Suspension Rear Block Kit

Superlift Suspension rear block kits, also called rear lift blocks or leaf spring lift block kits, raise the rear of your truck or SUV with a simple bolt-on design. Each block sits between the axle and the leaf spring. This gives you rear clearance for larger tires and helps level the vehicle's stance.

Key Features:

• Cast iron lift blocks: Built for durability, and the same type of block Superlift uses in its lift kits.
• Tapered block design: Helps address driveshaft angle, length and alignment to reduce wear on driveline components, unless otherwise noted for a specific kit.
• High-strength U-bolts: Made from low-alloy, high-strength steel with an anti-corrosion zinc or E-coat finish.
• Hardware: Locking nuts and heat-treated flat washers help keep the clamping force secure.
• Better rear-end support: Helps reduce rear sag and improve the stance while keeping factory-style ride quality.
• Made in the USA: Superlift block kits are manufactured in the United States.

Superlift block kits are an affordable, straightforward way to add rear lift, improve towing and hauling posture, and get a more level look. Installation is typically a bolt-on job that needs only basic hand tools.